package com.wn.config;

import com.alibaba.druid.pool.DruidDataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;

import javax.sql.DataSource;
import java.awt.print.Book;

/**
 * @author yellow Docter
 * @date 2022 -07-08
 * @desc
 */
public class JdbcConfig {

    @Value("${jdbc.driver}")
    private String driverName;

    @Value("${jdbc.url}")
    private String url;

    @Value("${jdbc.username}")
    private String username;

    @Value("${jdbc.password}")
    private String password;


    @Bean
    public DruidDataSource druidDataSource(){

        DruidDataSource druidDataSource = new DruidDataSource();
        // 设置连接四要素

        druidDataSource.setDriverClassName(driverName);
        druidDataSource.setUrl(url);
        druidDataSource.setUsername(username);
        druidDataSource.setPassword(password);

        return druidDataSource;
    }

}
